Relationship between haemoglobin change and estimated blood loss after delivery

Jansen, A.J. Gerard; Lenoble, Patrice; Steegers, Eric A.P.; Rhenen, D.J. van; Duvekot, Johannes J.

doi:10.1111/j.1471-0528.2007.01259.x

Cited by 8 publications

(12 citation statements)

References 1 publication

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“…The change in haemoglobin level was converted to a blood volume using previously published conversion factors 2 . We found a significant positive correlation between EBL using gravimetric methods and perioperative haemoglobin change ( r = 0.40, P < 0.0001; Figure 1), which is a stronger correlation reported by Jansen et al , 1 who used visual estimation as the sole determinant of EBL.…”

supporting

confidence: 64%

“…We read with interest the recent correspondence by Jansen et al, 'Relationship between haemoglobin change and estimated blood loss after delivery'. 1 They found a low, but significant, correlation between visually estimated blood loss (EBL) and perioperative haemoglobin change in women delivering by caesarean section in 2005 (r = 0.31, P < 0.001). Jansen et al rightly highlight the importance of blood loss at delivery and note that visual estimation is the most commonly used technique for estimating blood loss at delivery.…”

Section: Sirmentioning

confidence: 98%

“…Jansen et al rightly highlight the importance of blood loss at delivery and note that visual estimation is the most commonly used technique for estimating blood loss at delivery. 1 We recently performed a retrospective study of perioperative blood loss associated with caesarean section. Gravimetric assessment of blood loss, which involves converting the increase in weight of blood-stained sponges into millilitres of blood on a ml/g basis, to allow a more accurate assessment of EBL is standard in our institution during caesarean section.…”

Section: Sirmentioning

confidence: 99%

“…Jansen et al . rightly highlight the importance of blood loss at delivery and note that visual estimation is the most commonly used technique for estimating blood loss at delivery 1 …”

mentioning

confidence: 99%

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Relationship between haemoglobin change and estimated blood loss after delivery

Walsh

Manias

Brockelsby

2007

BJOG

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supporting

confidence: 64%

Section: Sirmentioning

confidence: 98%

Section: Sirmentioning

confidence: 99%

“…Jansen et al . rightly highlight the importance of blood loss at delivery and note that visual estimation is the most commonly used technique for estimating blood loss at delivery 1 …”

mentioning

confidence: 99%

See 2 more Smart Citations

Relationship between haemoglobin change and estimated blood loss after delivery

Walsh

Manias

Brockelsby

2007

BJOG

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“…The mean maternal age was 24.5 AE 6.2 years (14-40 years), and the mean number of pregnancies was 1.7 AE 1.3 (1)(2)(3)(4)(5)(6)(7)(8). Sixty pregnant women (59.4%) were nulliparous.…”

Section: Resultsmentioning

confidence: 99%

Can the Induction of Labor with Misoprostol Increase Maternal Blood Loss?

Souza

Damasceno

Júnior

et al. 2017

Rev Bras Ginecol Obstet

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Keywords► induced labor ► misoprostol ► postpartum hemorrhage ► hemoglobin ► vaginal birth AbstractPurpose To evaluate blood loss during misoprostol-induced vaginal births and during cesarean sections after attempted misoprostol induction. Methods We conducted a prospective observational study in 101 pregnant women indicated for labor induction; pre-and postpartum hemoglobin levels were measured to estimate blood loss during delivery. Labor was induced by administering 25 µg vaginal misoprostol every 6 hours (with a maximum of 6 doses). The control group included 30 patients who spontaneously entered labor, and 30 patients who underwent elective cesarean section. Pre-and postpartum hemoglobin levels were evaluated using the analysis of variance for repeated measurements, showing the effects of time (pre-and postpartum) and of the group (with and without misoprostol administration). Results There were significant differences between pre-and postpartum hemoglobin levels (p < 0.0001) with regard to misoprostol-induced vaginal deliveries (1.6 AE 1.4 mg/dL), non-induced vaginal deliveries (1.4 AE 1.0 mg/dL), cesarean sections after attempted misoprostol induction (1.5 AE 1.0 mg/dL), and elective cesarean deliveries (1.8 AE 1.1 mg/dL). However, the differences were proportional between the groups with and without misoprostol administration, for both cesarean (p ¼ 0.6845) and vaginal deliveries (p ¼ 0.2694). Conclusions Labor induction using misoprostol did not affect blood loss during delivery.

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Resuscitative Effect of Centhaquine (Lyfaquin®) in Hypovolemic Shock Patients: A Randomized, Multicentric, Controlled Trial

Gulati

Jain

Agrawal³

et al. 2021

Adv Ther

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Introduction: Centhaquine (Lyfaquin Ò ) showed significant efficacy as a resuscitative agent in animal models of haemorrhagic shock. Its safety and tolerability were confirmed in healthy human volunteers. In this study, our primary objective was to determine the safety, and the secondary objective was to assess the efficacy of centhaquine in patients with hypovolemic shock. Methods: A prospective, multicentre, randomized phase II study was conducted in male and female patients aged 18-70 years with hypovolemic shock having systolic BP B 90 mmHg. Patients were randomized in a 1:1 ratio to either the control or centhaquine group. The control group received 100 ml of normal saline infusion over 1 h, while the centhaquine group received 0.01 mg/kg of centhaquine in 100 ml normal saline infusion over 1 h. Every patient received

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Relationship between haemoglobin change and estimated blood loss after delivery

Cited by 8 publications

References 1 publication

Relationship between haemoglobin change and estimated blood loss after delivery

Relationship between haemoglobin change and estimated blood loss after delivery

Can the Induction of Labor with Misoprostol Increase Maternal Blood Loss?

Resuscitative Effect of Centhaquine (Lyfaquin®) in Hypovolemic Shock Patients: A Randomized, Multicentric, Controlled Trial

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